The listing, Numba Deluxe (Steam Key) has ended.
http://store.steampowered.com/app/301700/Numba_Deluxe/
ABOUT THIS GAME
An exciting, all-new gaming experience which is fun, challenging and will help you increase your overall mental fitness! Create Numba chains in various sequences. Sound easy? Get ready for some great fun and absorbing gameplay through 3 testing game modes as you strive to become the ultimate Numba Champion in this all-new puzzler.
Features:
Stunning Graphics and Effects
Combos, Bonuses, Gems and more
High Score Tables for all your scores